Does Chicago Inspect Porches? What the City Says

Does the City of Chicago come around and inspect your porch? Not on a schedule. No City page we read requires an annual porch inspection for an ordinary residential porch (City of Chicago). But that does not mean nobody looks. Here is what actually brings an inspector to a porch, what they check, and what owners get wrong about the idea that no schedule means no risk.

Is there a required Chicago porch inspection?

For ordinary residential porches, no. The Department of Buildings (DOB) does not require a yearly homeowner inspection in any page we read. Porch inspections are triggered by 311 complaints, by other inspections, and by permit work (City of Chicago).

There is one separate rule worth knowing about. Exposed metal structures such as fire escapes and metal balconies must be examined by an Illinois-licensed design professional, first within 2 years after installation and at least every 5 years after that, under the 2019 text of the code. DOB can specify by rule which classes must file reports, and we did not find that rule, so ask DOB whether it applies to your building (City of Chicago). A wood back porch is a different case.

What actually triggers a porch inspection?

Three things.

A 311 complaint. Inspections of occupied buildings are largely complaint driven. DOB supervisors review every 311 complaint at the start of each business day to decide which ones need immediate inspection (City of Chicago). Porch safety is one of the request types 311 takes for a problem building, along with construction without a permit and general safety (DOB). Tenants, neighbors and people walking the alley can all make that call.

Another inspection. An inspector who comes out for something else also checks means of egress, which includes interior and exterior stairs and porches, and issues violations for what they see (City of Chicago). A complaint about a missing smoke detector can end with a porch violation.

Permit work. When you repair or rebuild a porch with a permit, the work is inspected as part of that permit. See how to get a porch inspected after a repair.

If an inspector cannot get in, DOB may leave a notice asking the owner to call, return later, or issue exterior violations based on what is visible from outside (City of Chicago). A porch is usually visible from the alley.

What do Chicago inspectors check on a porch?

DOB says inspectors check joists, beams, columns, stairs, hand and guard rails, ledger boards, connections and footings (DOB Porch and Deck Safety). In plain terms, they look at everything that holds the porch up and everything that holds it to the building:

• Posts and columns: especially the base, where water collects.
• Beams and joists: sagging, rot, undersized or cut members.
• The ledger board and its connection to the wall.
• Footings under the posts.
• Stairs: stringers, treads, landings.
• Guards and handrails: whether they are firmly fastened.

For the pattern behind most failed inspections, see why Chicago porches fail inspection.

Why does Chicago inspect porches this way?

The 2003 Lincoln Park porch collapse is the reason porch enforcement looks the way it does. On June 29, 2003, a third-floor rear porch packed with partygoers collapsed onto the porches below it. Thirteen people died and 57 were injured (CBS Chicago).

Reporting says the City responded with tougher building codes and greatly expanded porch inspections. Porch violations fell from 6,670 in 2006 to 2,127 in 2019 (CBS Chicago). We did not find the specific ordinance behind that response, so we will not cite one.

What happens after the inspector writes it up?

A DOB supervisor sets the enforcement level. A "50 notice" covers life safety conditions that are not dangerous and goes to the Department of Administrative Hearings. An "80 notice" covers dangerous and hazardous conditions and goes to the Circuit Court of Cook County (City of Chicago). A porch with rotted posts or a failing ledger can land in the second group. The full path is in what to do about an unsafe porch violation.

What can you do before anyone calls 311?

Look at it yourself, in spring, after the winter. Our spring porch safety checklist walks you through the signs. If you own a building with rented units, an owner is who the City writes to. You can also look up the permit and violation history of your own address on the City's building records search, so you know what is on file before anyone else does.

If you are not sure what you are looking at, our porch crew will look at the framing and tell you plainly. The Chicago porch guide covers repair, rebuild and permits end to end.

Common questions

This article explains general rules and common situations in Chicago. It is not legal advice, and City rules change. For a specific property, check with the Chicago Department of Buildings or a licensed professional.